UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FsDz4xuRemN6jskHBQTW1mycsHMN4a/gLEWBA/4JR8w=' 
WHERE 
  key_id = '78c6756a3d8c2bc56c8cc025a2c5d437ebc46a48ef0706f7759f01d151631bcf' 
  AND (
    token = 'FsDz4xuRemN6jskHBQTW1mycsHMN4a/gLEWBA/4JR8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )